CN1219676C

CN1219676C - Accepting structure of mopeds

Info

Publication number: CN1219676C
Application number: CNB031075711A
Authority: CN
Inventors: 藤原清隆
Original assignee: Honda Motor Co Ltd
Current assignee: Honda Motor Co Ltd
Priority date: 2002-02-07
Filing date: 2003-02-07
Publication date: 2005-09-21
Anticipated expiration: 2023-02-07
Also published as: MY129713A; BR0300270B1; BRPI0300270B8; JP4116797B2; JP2003226280A; CN1439563A; KR100472331B1; AR038344A1; KR20030067505A; BR0300270A

Abstract

The patent relates to a motorcycle accommodation structure. The rib 164 extending to a part below the opening part 162 of the small item accommodation part 161 from a bottom plate 163 of the seat 32 is provided between the opening part 162 of the small item accommodation part 161 and the upper edges 75a and 76a of the body covers 75 and 75. The motorcycle accommodation structure which can form a labyrinth structure of an opening part of a small item accommodation part, upper edges of body covers and a rib, enhance the sealability by blocking the small item accommodation part from the outside by a simple seal structure of the labyrinth structure, omit any seal member between the opening part of the small item accommodation part and a seat, thereby the cost of seal structure is reduced.

Description

The installation structure of motor bike

Technical field

It is high and suppressed the installation structure that is suitable for motor bike of relevant cost of sealing structure to the present invention relates to a kind of leak tightness.

Background technology

For the motor bike installation structure, for example, be documented in " the motor bike rear mudguard mounting structure " that the spy opens flat 7-69260 communique.

In Fig. 5 of this public affairs limit, put down in writing such motor bike, promptly by (its symbol has used the symbol of putting down in writing in this communique at left and right sides seat rail 20,20.Below identical.) between dispose rear mudguard 30, form sidewall respectively at seat rail 20 adjacents and form the resettlement section with this rear mudguard 30.

The top of the resettlement section of above-mentioned rear mudguard 30 is covered with the seat, and between the opening and seat of resettlement section, the hermetically-sealed construction that must setting does not allow rainwater or dust enter.Yet,, will make the leak free structure become complicated, thereby increase substantially cost in order to improve leak tightness.

Therefore, the objective of the invention is to improve leak tightness and suppress relevant cost of sealing structure by improving the installation structure of motor bike.

Summary of the invention

Realize that above-mentioned purpose technical scheme 1 is a motor bike, on the rear mudguard above the covering trailing wheel, be formed with the resettlement section of accommodating small articles, instrument etc., the top of this resettlement section is covered by the seat, simultaneously, the side of rear mudguard is covered by the car body cover, it is characterized in that: between the upper limb of the peristome of resettlement section and car body cover, be provided with from seat bottom plate and extend to than resettlement section peristome more by the reinforced rib of below.

Can form labyrinth structure by the peristome of resettlement section, the upper limb and the reinforced rib of car body cover, thus, just can the resettlement section and the external world be separated by the such simple seal structure of so-called labyrinth structure, thereby raising leak tightness, and, owing to can between the opening of resettlement section and seat, sealing element be set, so can also suppress relevant cost of sealing structure.

The feature of technical scheme 2 is, the seat is supported on the position corresponding to the leading section of resettlement section and rearward end by vehicle body frame.

The minimizing in space, resettlement section can be suppressed by the support portion, seat, thereby the capacity of resettlement section can be guaranteed.

The feature of technical scheme 3 is to surround the peristome of resettlement section with reinforced rib.

For example, reinforced rib is set, also surrounds peristome, thereby can improve the leak tightness of resettlement section by reinforced rib by peristome one side only in the resettlement section.

The feature of technical scheme 4 is, on the base plate at the inboard of reinforced rib and seat the file holding part that files such as seizing maintenance manual on both sides by the arms is used is set.

Can simply file be housed in below the seat by the file holding part.

The present invention has realized following effect by said structure.

The motor bike installation structure of technical scheme 1, be between the upper limb of the peristome of resettlement section and car body cover, be provided with the reinforced rib that extends to peristome below, resettlement section from seat bottom plate, thereby can form labyrinth structure by the peristome of resettlement section, the upper limb and the reinforced rib of car body cover, thus, just can the resettlement section and the external world be separated by the such simple seal structure of so-called labyrinth structure, and then raising leak tightness, and, owing to can between the opening of resettlement section and seat, sealing element be set, can also suppress relevant cost of sealing structure.

The motor bike installation structure of technical scheme 2, be that the seat is supported on the position corresponding to the leading section of resettlement section and rearward end by vehicle body frame, the minimizing in space, resettlement section can be suppressed by the support portion, seat, thereby the capacity of resettlement section can be guaranteed.

The motor bike installation structure of technical scheme 3 is the peristomes that surround the resettlement section with reinforced rib, for example, by peristome one side in the resettlement section only reinforced rib is set, and surrounds peristome by strong muscle, thereby can improve the leak tightness of resettlement section.

The motor bike installation structure of technical scheme 4 is that the file holding part that files such as seizing maintenance manual on both sides by the arms is used is set on the base plate at the inboard of reinforced rib and seat, can simply file be housed in below the seat by the file holding part.

Description of drawings

Fig. 1 is the lateral plan that adopts the motor bike of installation structure of the present invention.

Fig. 2 is the lateral plan at the main position of motor bike vehicle body frame of the present invention.

Fig. 3 is the back view at the main position of motor bike vehicle body frame of the present invention.

Fig. 4 is the cutaway view along 4-4 line among Fig. 2.

Fig. 5 is the view along arrow among Fig. 25.

Fig. 6 is the view along arrow among Fig. 26.

Fig. 7 is the lateral plan at the main position of motor bike of the present invention.

Fig. 8 is the view along arrow among Fig. 78.

Fig. 9 is the view along arrow among Fig. 79.

Figure 10 is the transverse sectional view of motor bike of the present invention.

Figure 11 is the block diagram of explanation motor bike high-tension coil configuration of the present invention.

Figure 12 is the cutaway view at motor bike of the present invention rear portion.

Figure 13 is the upward view at motor bike of the present invention seat.

Figure 14 is the cutaway view of the hermetically-sealed construction of explanation motor bike small article of the present invention resettlement section.

Figure 15 is the cutaway view at explanation motor bike of the present invention seat.

Figure 16 is the block diagram of expression another embodiment of motor bike accumulator box of the present invention.

Figure 17 is the lateral plan of motor bike accumulator box of the present invention.

Figure 18 is the view along arrow among Figure 17 18.

The explanation of symbol

The 10th, motor bike, the 11st, vehicle body frame, the 14th, seat rail, the 32nd, the seat, the 33rd, rear mudguard (interior rear mudguard), the 75, the 76th, car body cover (body cover), 75a, 76a are the upper limbs of car body cover, the 161st, resettlement section (small article resettlement section), the 162nd, the peristome of resettlement section, the 163rd, base plate, the 164th, reinforced rib, the 165th, file, the 166th, file holding part (folder).

The specific embodiment

With reference to the accompanying drawings embodiments of the invention are described.In addition, drawing is seen towards the symbol direction.

Fig. 1 is the lateral plan that adopts the motor bike of installation structure of the present invention, motor bike 10 has: vehicle body frame 11 is (by the preceding pipe 12 of front end, manage 12 persons in charge 13 that extend to the back lower place in the past, from being responsible for the pair of right and left seat rail 14 that 13 centre extends to the back upper place, 14 (inboard seat rail 14 is not shown in the figures), be installed in the stay bearing plate 15 of being responsible for 13 rear portions, the lower end is connected this person in charge's 13 the rear end and the rear portion of stay bearing plate 15, and while back Shang cube erects and the rear end is connected seat rail 14, back prop 16 on 14,16 (inboard back prop 16 is not shown in the figures) constitute); Rotatably be supported on the steering shaft 22 on the preceding pipe 12 of this vehicle body frame 11; Be installed in the front fork 23 of these steering shaft 22 bottoms; Be installed in the front-wheel 24 of these front fork 23 lower ends; Be installed in the handlebar 25 on these steering shaft 22 tops; Be installed in the Power Component 26 on the person in charge 13 and the stay bearing plate 15; Can be installed in the swing arm 27 on the stay bearing plate 15 with swinging up and down; And be installed in the trailing wheel 28 of these swing arm 27 rear ends.

In addition, motor bike 10 has: be installed in seat rail 14, Fuel Tank 31 on 14, can be installed in the seat 32 of these Fuel Tank 31 front upper parts with opening and closing, cover the interior rear mudguard 33 on trailing wheel 28 tops by the lower rear that is configured in this seat 32, be installed in the outer rear mudguard 34 at rear mudguard 33 rear portions in this, be installed in the taillight 35 of being responsible for 13 rear ends, respectively the end is installed in the back shock absorption device of being responsible on 13 1 sides and the swing arm 27 36,36 (inboard back shock absorption device 36 is not shown in the figures), extend to the freeing pipe 38 and the silencer 41 at rear from the driving engine 37 that constitutes Power Component 26 front portions, and be configured in and accommodate the seeing from the side of storage battery 42 usefulness by the above-mentioned person in charge 13, accumulator box 44 in the space 43 of the triangular shape that seat rail 14 and back prop 16 form.

Here, the 51st, the handlebar cover, the 52nd, back mirror, the 53rd, headlight, the 54th, front shroud, the 55th, covering front-wheel 24 is front fender aprons, the 56th, be installed in the airfilter of being responsible on 13 by top installation portion 57,58 are arranged on from airfilter 56 to driving engine the carburettor on 37 the intake channel, 59 are arranged on the variable-speed motor at the rear portion of the driving engine 37 that constitutes Power Component 26 usefulness, 61,61 (inboard symbol 61 is not shown in the figures) are the suspensions that Power Component 26 is arranged on the person in charge 13 centre by the 1st installation portion 62 that is arranged at Power Component 26 1 sides, 62, the 63rd, Power Component 26 is installed in the 2nd installation portion that is set to Power Component 26 1 sides and the 3rd installation portion of using on the stay bearing plate 15, the 64th, support, the 65th, chain guard, the 66th, the preceding bottom of Fuel Tank 31 is fixed on seat rail 14, Fuel Tank the 1st installation portion of using on 14, the 71st, the switching axle of opening and closing seat 32 usefulness, the 73rd, the lid of Fuel Tank 31, the 74th, carry out the controller that voltage control is used, 75,76 (inboard symbol 76 is not shown in the figures) are the car body covers, the 77th, bicycle basket, HF are the height dimensions of Fuel Tank 31.

Fig. 2 is the lateral plan at the main position of motor bike vehicle body frame of the present invention, by connecting panel 81 back prop 16 is installed in the rear end of being responsible for 13, the bottom of 16 (inboard back prop 16 is not shown in the figures), cross-over connection is installed with the 1st reinforcement carriage 82 on the seat rail 14 of the person in charge 13 and in front one side, cross-over connection is installed with the 1st reinforcement carriage 83 on the seat rail 14 of the person in charge 13 and inboard, cross-over connection is installed with the 2nd reinforcement carriage 84 (the 2nd inboard reinforcement carriage 84 is not shown in the figures) respectively on seat rail 14 and back prop 16, equally, on the connecting bridge of seat rail 14 and back prop 16, be installed with the 3rd and strengthen carriage 85 (the 3rd inboard reinforcement carriage 85 is not shown in the figures), about the 3rd strengthen carriage 85, the 1st cross-piece 86 that section is the コ font in cross-over connection between 85, the nut 87 that the rear portion that is used to install Fuel Tank 31 (with reference to Fig. 1) is used is installed on the 1st cross-piece 86,87 (nut 87 of a side is not shown in the figures) are that the installed inside of the stay bearing plate 15 of コ font and is used to strengthen the 4th of stay bearing plate 15 itself and strengthens carriage 88 at section.

Here, 91,92 (symbol 92 is with reference to Fig. 1) are the 1st Power Component installation portion and the 2nd Power Component installation portions on the stay bearing plate 15 of being arranged on that Power Component 26 (with reference to Fig. 1) usefulness is installed, the 93rd, the pivot shaft of swing arm 27, the 94th, install accumulator box 44 (with reference to Fig. 1) front portion usefulness be installed in the 1st nut of strengthening on the

carriage

83,96, the 97th, install that the rear portion of accumulator box 44 is used and be installed in back prop 16 (inboard, the i.e. back prop on car body right side.) on rear portion bracket and rear portion bottom bracket.

Fig. 3 is the back view at the main position of motor bike vehicle body frame of the present invention, in seat rail 14, the 2nd cross-piece 105 in 14 upper rear end cross-over connection, the taillight top hold-down bolt 106 that the top of installation taillight 35 (with reference to Fig. 1) is used is being set on the 2nd cross-piece 105,106,

seat rail

14,14 rear end lower is installed with the back end bracket 107 that the section of the rear portion of the bottom that is used to install taillight 35 and interior rear mudguard 33 (with reference to Fig. 1) using is the コ font, 107, at

back prop

16,16 side is installed with rear portion bracket 96 and rear portion bottom bracket 97, the hold-down bolt 108 of the front end of rear mudguard 33 in being used to install is installed on the connecting panel 81, and the back side of stay bearing plate 15 is installed with

back prop

16,16 lower end.

Fig. 4 is the cutaway view along 4-4 line among Fig. 2, and the person in charge 13 section is roughly rectangular, and the tapered portion 113,113 that is arranged at stay bearing plate 15 tops is installed on each side of this person in charge 13.

Fig. 5 is the view of arrow 5 directions among Fig. 2, connecting panel 81 is installed being responsible on 13, by allowing the left and right end portions of this connecting panel 81 be installed in respectively on the

back prop

16,16, thereby will be responsible for 13 and back

prop

16,16 couple together.

Fig. 6 is the view of arrow 6 directions among Fig. 2, is installed with the 4th in the medial surface of stay bearing plate 15 and the back side one side and strengthens carriage 88, and the 4th lower end of strengthening carriage 88 is installed on the pivot shaft 93.

Fig. 7 is lateral plan (white arrow among the figure (front) expression car body the place ahead of motor bike main portion of the present invention.Below identical.), in the space 43 of the triangular shape that forms by the person in charge 13, seat rail 14 and back prop 16, disposing accumulator box 44 as vehicle body frame 11 component parts.

But accumulator box 44 be installed in by bolt 114 respectively the 1st strengthen on the rear portion bracket 96 and rear portion bottom bracket 97 of back prop 16 on carriage 83, car body right side, in the storage battery resettlement section 115 of rectangular cross section, accommodating storage battery 42, be installed with to demolition on the peristome of storage battery resettlement section 115 the storage battery push part 116 of pushing down storage battery 42, preceding bottom be provided with covering high-tension coil 117 above the parts of edge portion 118.In addition, the 121, the 122nd, accumulator box 44 is installed in the installation portion of using on the back prop 16 under installation portion and the case side that is arranged on the case side on the accumulator box 44,123 are mounted in the cranking-motor relay on the accumulator box 44, and the 124th, the CDI device.

In addition, above-mentioned accumulator box 44 makes storage battery resettlement section 115 bevelleds owing to be to allow the lower end along being responsible for 13, so storage battery 42 also tilts along being responsible for 13.For example, insert storage battery 42, allow the top 42a of storage battery 42 be in car body the place ahead, allow the following 42b of storage battery 42 be in the car body rear, so storage battery 42 is housed on the storage battery resettlement section 115 from the car body right side.

Because storage battery 42 is hermetic types, thereby does not need to worry that above-mentioned inclination can make electrolyte stream to the outside.

At this moment, if accommodating of storage battery 42 highly is H1 under storage battery 42 heeling conditions, height when storage battery 42 is upright is H2, so with respect to this height H 2, the accommodating height H 1 and just can dwindle of accumulator box 44, that is to say, Fuel Tank 31 (with reference to Fig. 1) basal surface position that is configured in accumulator box 44 tops is descended, thereby can realize the raising of Fuel Tank 31 capacity.

Fig. 8 is the view of arrow 8 directions among Fig. 7, the edge portion 118 of accumulator box 44 is the L font, and the end that is the L font is provided with the part that is installed on the bevelled plate installation portion of using on the 1st reinforcement carriage 83 (with reference to Fig. 7) 126, has plate mounting hole 127 on this plate installation portion 126.In addition, the 128, the 128th, the hook of cranking-motor relay 123 usefulness is installed on the accumulator box 44.

Fig. 9 is the view of arrow 9 directions among Fig. 7, and CDI device 124 is mounted in top protrusion 131 set on 115 bottom surfaces, storage battery resettlement section of accumulator box 44 and the parts between the bottom protrusion 132.

On the case side of accumulator box 44 under installation portion 121 and the case side installation portion 122 be to be installed on the attachment face 134,135 used on the bevelled back prop 16 (with reference to Fig. 7) with side-play amount F out-of-position part.In addition, the 137, the 138th, open the case side mounting hole on installation portion 122 under installation portion 121 on the case side and the case side respectively.

Plate installation portion 126 is to make the part of top in the right-hand tilt angle theta of car body with respect to perpendicular line 141.

Figure 10 is the transverse sectional view of motor bike of the present invention, the both sides of accumulator box 44 are covered by car body cover 75,76, on the car body cover 76 of storage battery push part 116 sides of the end of pushing down storage battery 42, be provided with and storage battery 42 can be taken off the service port 142 of safeguarding usefulness.

Storage battery push part 116 is that section is the plate of crank-like, have can with fixing end axial region 145 of rotation on the bottom fixed part 114 that is arranged at storage battery 44 bottoms and the fixed orifice 147 that usefulness is installed by the pin 146 that is fixed on storage battery 44 tops.

Figure 11 is the block diagram of explanation motor bike high-tension coil configuration of the present invention, show following situation: the bottom in the triangular shape space 43 of vehicle body frame 11 is disposing high-tension coil 117, in more detail, on the tapered portion 113 of stay bearing plate 15 1 sides, high-tension coil pillar 151 is installed, the front and back of high-tension coil 117 are installed by screw 152,152 on this high-tension coil pillar 151.

Here, 94a (is screwed into the through hole of bolt at the 1st mounting hole of strengthening installation accumulator box 44 usefulness on the carriage 83 in nut 94 (with reference to Fig. 2).)。In addition, 153, the 154th, the front end installation portion that is arranged at high-tension coil 117 front ends and rear end and the rear end installation portion of attachment point fire coil 117 usefulness, front end installation portion 153 are the parts that the primary side of high-tension coil 117 are grounding to installation lead 155 front ends of using on the vehicle body frame 11.

High-tension coil 117 is owing to be connected on the light-up plug of driving engine 37 (with reference to a Fig. 1) side by circuit hot not shown in the figures, therefore be preferably disposed near the cylinder head of driving engine 37, and by being configured in the triangle space 43 that is arranged in the inboard position of car body, can further improve water-proofness to rainwater etc., the worry that does not have mis-fire can improve reliability.

Figure 12 is the cutaway view at the rear portion of motor bike of the present invention, show following situation: on trailing wheel 28 (with reference to Fig. 1) top position of interior rear mudguard 33, be formed with the smallclothes resettlement section 161 of accommodating small article or instrument etc., the top of the peristome 162 of this smallclothes resettlement section 161 covers by seat 32.

The peristome 162 of smallclothes resettlement section 161 is by base plate 163 part that outstanding reinforced rib 164 surrounds towards the below from the bottom surface that is arranged at seat 32.

The base plate 163 at seat 32 has: seize maintenance manual on both sides by the arms, the folder 166... of files such as map 165 usefulness, the cushion rubber parts 167 of the rubber system that seat 32 is against the vehicle body side position and is provided with, 167 (the cushion rubber parts 167 of a side are not shown in the figures), and cushion rubber parts 168,168 (the cushion rubber parts 168 of a side are not shown in the figures), with cushion rubber parts 167,167 are against left and right sides seat rail 14 respectively, above 14 (seat rail 14 of a side is not shown in the figures), allow cushion rubber parts 168,168 be against the 2nd cross shaped member 105 above, thereby by seat rail 14, the 14 and the 2nd cross shaped member 105 supports the weight that is applied to 32 rear portions, seat.In addition, 171,171 (symbol 171 of a side is not shown in the figures) are the hold-down bolts of using in the last bottom that taillight 35 is installed of back end bracket 107,107 (the back end bracket 107 of a side is not shown in the figures).

Figure 13 is the upward view at motor bike of the present invention seat, the base plate 163 at seat 32 has: above-mentioned reinforced rib 164, folder 166..., cushion rubber parts 167,167 and cushion rubber parts 168,168, in addition also have: the hinge mounting hole 173,173 that the seat hinge (not shown) of opening and closing seat 32 usefulness is installed, with the weight at seat 32 cushion rubber parts 176,176 by the top support usefulness of Fuel Tank 31 (with reference to Fig. 1), the dead bolt 177 that matches with seat lock device (not shown) that seat rail 14 1 sides are installed.In addition, the 178, the 178th, hold seamlessly that the file end of the file 165 of seizing on both sides by the arms in folder 166... uses from the outstanding longitudinal wall of base plate 163.In addition, cushion rubber parts 167,168,176 are in shape, towards being identical aspect the mounting structure of base plate 163, but for convenience of explanation, it are distinguished.

Cushion rubber parts 167,167 and cushion rubber parts the 168, the 168th, corresponding to the roughly leading section of reinforced rib 164 and roughly the rearward end position about be provided with, be suppressed to less by cushion rubber parts 167,167 and cushion rubber parts 168,168 sizes with reinforced rib 164, just the peristome of the small article resettlement section 161 that is surrounded by reinforced rib 164 is not narrow, thereby can guarantee the volume of small article resettlement section 161 (with reference to Figure 12).

Figure 14 is the cutaway view of the hermetically-sealed construction of explanation motor bike small article of the present invention resettlement section, between the peristome 162 and car body cover 75,76 upper limb 75a, 76a separately of small article resettlement section 161, be provided with from the seat 32 base plate 163 and extend to ratio open portion 162 more by the reinforced rib 164 of below.Thus, can be by the perisporium 181 of small article resettlement section 161 and upper limb 75a, the 76a formation labyrinth structure of reinforced rib 164 and

car body cover

75,75, or rather, except upper limb 75a, the 76a of this perisporium 181, reinforced rib 164 and

car body cover

75,75, also the side edge part 182,182 at the seat 32 that can more extend towards the below by upper limb 75a, the 76a than car body cover 75,76 forms labyrinth structure.

Thereby, can the peristome 162 of small article resettlement section 161 be sealed by this labyrinth structure, thereby can prevent that rainwater or dust etc. from entering into small article resettlement section 161.

Here, the 183rd, set upstanding wall in the workpiece article receiving portion 161 that the instrument of accommodating is used.

Figure 15 (a) and (b) are the cutaway views at explanation motor bike of the present invention seat, (a) are the cutaway views along a-a line among Figure 13, (b) are the cutaway views along b-b line among Figure 13.

In (a), cushion rubber parts 167,167 are installed on the base plate 163 at seat 32, make reinforced rib 164 and base plate 163 integrally formed.

In (b), dead bolt 177 is supported by the pin support portion 187,188 (for pin support portion 187, with reference to Figure 13) that is integrally formed on the base plate 163.

Figure 16 is the block diagram of expression another embodiment of motor bike accumulator box of the present invention, and storage battery resettlement section 191 of accommodating storage battery and the instrument resettlement section 193 of accommodating instrument are being set on the accumulator box 190.In addition, the structure identical with accumulator box shown in Figure 7 44 used identical symbol, in this detailed.

Figure 17 is the lateral plan of motor bike accumulator box of the present invention, shows the state that top 195a that accumulator box 190 makes storage battery 195 accommodates near peristome one side.In addition, the 196th, prevent the fixed part of the fixed cap parts (not shown) that instrument 192 flies out from instrument resettlement section 193.

Here, the width of storage battery 195 is decided to be B, the degree of depth is decided to be D, and the relation of B＞D is arranged, and storage battery 195 is lengthwises in this front elevation.

Figure 18 is the view of arrow 18 directions among Figure 17, and the height of storage battery 195 is decided to be H, and the pass of the width B (with reference to Figure 17) of height H and storage battery 195 is: B＜H.

Promptly, the shape of storage battery 195 is formed column, the height H of storage battery 195 is done greatly, as Figure 17 explanation, even just can see from the side that storage battery 195 is long in the vertical, also the width B of storage battery 195 can be suppressed to less value, thereby can set the height dimension that is configured in the Fuel Tank of storage battery 195 tops bigger, thereby can enlarge propellant capacity.

As above-mentioned Fig. 1 and illustrated in fig. 14, the present invention the 1st is about motor bike 10, on the interior rear mudguard 33 above the covering trailing wheel 28, form and accommodate small articles, the small article resettlement section 161 of instrument etc., these 161 tops, small article resettlement section are covered by seat 32, simultaneously, the side of rear mudguard 33 is by car body cover 75,76 cover, it is characterized in that: peristome 162 and car body cover 75 in small article resettlement section 161,76 separately upper limb 75a, between the 76a, be provided with from the seat reinforced rib 164 that 32 base plate 163 extends to peristome 162 belows of small article resettlement section 161.

Can form labyrinth structure by the peristome 162 of small article resettlement section 161, upper limb 75a, 76a and the reinforced rib 164 of

car body cover

75,75, thus, just can small article resettlement section 161 be separated with the external world by the simple seal structure of this so-called labyrinth structure, thereby raising leak tightness, and, owing to can between the peristome 162 of small article resettlement section 161 and seat 32, sealing element be set, can also suppress relevant cost of sealing structure.

The 2nd feature of the present invention is as Figure 12 and Figure 13 explanation, and seat 32 is by vehicle body frame 11, say so and be supported on the leading section and the cooresponding position of rearward end of small article resettlement section 161 by left and right sides seat rail 14 and the 2nd cross shaped member 105 in more detail.

Support portion by seat 32 1 sides, the installation portion on the base plate 163 of cushion rubber parts 167 and left and right sides cushion rubber parts 168 to the left and right promptly,, can make the scope of reinforced rib 164 narrowless, thus, the minimizing in the space of small article resettlement section 161 can be suppressed, thereby the capacity of small article resettlement section 161 can be guaranteed.

The 3rd feature of the present invention is to surround the peristome 162 of the essentially rectangular of small article resettlement section 161 with reinforced rib 164.

For example, also reinforced rib 164 is set, surrounds peristome 162, can improve the leak tightness of small article resettlement section 161 by reinforced rib 164 by peristome 162 1 sides only in small article resettlement section 161.

The 4th feature of the present invention be, on the base plate 163 at the inboard of reinforced rib 164 and seat 32 a plurality of folders 166 of seizing file 165 usefulness such as maintenance manual on both sides by the arms is set.

By folder 166, can simply file 165 be housed in below the seat 32.

Claims

1. the installation structure of a motor bike, form the resettlement section of accommodating small articles, instrument etc. on the rear mudguard above the covering trailing wheel, the top of this resettlement section is covered by the seat, simultaneously, in the motor bike of the side of rear mudguard by the covering of car body cover, it is characterized in that:

Between the upper limb of the peristome of described resettlement section and described car body cover, be provided with the reinforced rib that extends to peristome below, resettlement section from described seat bottom plate.

2. the installation structure of motor bike as claimed in claim 1 is characterized in that: described seat is supported on the position corresponding to the leading section of described resettlement section and rearward end by vehicle body frame.

3. the installation structure of motor bike as claimed in claim 1 or 2, it is characterized in that: described reinforced rib surrounds the peristome of described resettlement section.

4. the installation structure of motor bike as claimed in claim 1 or 2, it is characterized in that: the inboard of reinforced rib and the base plate at seat are provided with the file holding part that files such as seizing maintenance manual on both sides by the arms is used.